Local Calling Guide
Area code/prefix search
Carbondale, CO
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 970-340
| A |
FTCLCOMAAMD |
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
656 |
|
|
|
| 970-340
| 0 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2013-04-26 |
|
| 970-340
| 1 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2013-04-26 |
|
| 970-340
| 2 |
|
026D ONVOY, LLC - CO |
656 |
|
2013-04-14 |
|
| 970-340
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
2014-01-31 |
|
| 970-340
| 4 |
|
318J COMCAST IP PHONE, LLC |
656 |
|
2014-07-13 |
|
| 970-340
| 5 |
|
026D ONVOY, LLC - CO |
656 |
|
2013-04-04 |
|
| 970-340
| 6 |
|
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
656 |
|
2013-01-14 |
|
| 970-340
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2014-05-23 |
|
| 970-340
| 8 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2015-05-23 |
|
| 970-340
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2015-07-13 |
|
| 970-504
| A |
DNVRCOMA39Z |
318J COMCAST IP PHONE, LLC |
656 |
|
|
|
| 970-504
| 0 |
|
026D ONVOY, LLC - CO |
656 |
|
2024-03-08 |
|
| 970-504
| 1 |
|
839J EON TELECOM, INC. |
656 |
|
2023-06-25 |
|
| 970-504
| 3 |
|
318J COMCAST IP PHONE, LLC |
656 |
|
2022-07-25 |
|
| 970-504
| 5 |
|
5562 METROPCS, INC. |
656 |
|
2022-08-27 |
|
| 970-510
| A |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-510
| 0 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2008-11-20 |
|
| 970-510
| 1 |
|
9636 QWEST CORPORATION |
656 |
|
2008-07-14 |
|
| 970-510
| 2 |
|
9636 QWEST CORPORATION |
656 |
|
2008-07-14 |
|
| 970-510
| 3 |
|
588A ZIPPYTECH INCORPORATED |
656 |
|
2009-12-07 |
|
| 970-510
| 4 |
|
330B FASTTRACK COMMUNICATIONS, INC. - CO |
656 |
|
2010-06-03 |
|
| 970-510
| 5 |
|
318J COMCAST IP PHONE, LLC |
656 |
|
2009-11-30 |
|
| 970-510
| 6 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2010-09-04 |
|
| 970-510
| 7 |
|
026D ONVOY, LLC - CO |
656 |
|
2007-01-04 |
|
| 970-510
| 8 |
|
026D ONVOY, LLC - CO |
656 |
|
2012-12-12 |
|
| 970-510
| 9 |
|
026D ONVOY, LLC - CO |
656 |
|
2012-12-12 |
|
| 970-704
| A |
CRDLCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-704
| 0 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-704
| 1 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-704
| 2 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-704
| 3 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-704
| 4 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-704
| 5 |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2004-11-11 |
|
| 970-704
| 6 |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2006-01-06 |
|
| 970-704
| 8 |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2006-04-02 |
|
| 970-704
| 9 |
|
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-832
| A |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
|
|
| 970-832
| 0 |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2016-08-20 |
|
| 970-832
| 1 |
|
073H TELNYX LLC |
656 |
|
2017-06-09 |
|
| 970-832
| 2 |
|
5562 METROPCS, INC. |
656 |
|
2017-03-02 |
|
| 970-832
| 3 |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2019-03-30 |
|
| 970-832
| 5 |
|
624H ONVOY SPECTRUM, LLC |
656 |
|
2021-07-19 |
|
| 970-832
| 6 |
|
026D ONVOY, LLC - CO |
656 |
|
2020-10-30 |
|
| 970-832
| 7 |
|
5562 METROPCS, INC. |
656 |
|
2019-08-01 |
|
| 970-832
| 8 |
|
026D ONVOY, LLC - CO |
656 |
|
2018-12-30 |
|
| 970-832
| 9 |
|
026D ONVOY, LLC - CO |
656 |
|
2018-12-30 |
|
| 970-963
| A |
CRDLCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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